30149458

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{4021}}^1$

素因数の和:4209

約数の個数: 16

約数和(自身を含む): 47491776

約数和(自身を除く): 17342318

約数列:

[1, 2, 23, 46, 163, 326, 3749, 4021, 7498, 8042, 92483, 184966, 655423, 1310846, 15074729, 30149458]

約数ペア:

[(1, 30149458), (2, 15074729), (23, 1310846), (46, 655423), (163, 184966), (326, 92483), (3749, 8042), (4021, 7498)]